Elucidation of Galactomannan Biosynthesis Pathway Genes through Transcriptome Sequencing of Seeds Collected at Different Developmental Stages of Commercially Important Indian Varieties of Cluster Bean (Cyamopsis tetragonoloba L.).

ABSTRACT: Cyamopsis tetragonoloba (L) endosperm predominantly contains guar gum a polysaccharide, which has tremendous industrial applications in food, textile, paper, oil drilling and water treatment. In order to understand the genes controlling galactomannan biosynthesis, mRNA was isolated from seeds collected at different developmental stages; young pods, mature pods and young leaf from two guar varieties, HG365 and HG870 and subjected to Illumina sequencing. De novo assembly of fourteen individual read files from two varieties of guar representing seven developmental stages gave a total of 1,13,607 contigs with an N50 of 1,244 bases. Annotation of assemblies with GO mapping revealed three levels of distribution, namely, Biological Processes, Molecular Functions and Cellular Components. GO studie

SUBMITTER: Chaudhury A 

PROVIDER: S-EPMC6687724 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature